The basic equations and results of computations of temperature fields in gas well depending on spatial coordinates and time are presented. The temperature graphs for different operating modes of the well and practically important computational thermograph of moving up the hole with constant velocity sensor are constructed.

Additional material:
Thermograph animation for an hour after start of well:
Fig. 1a – FilippovAI_1_ris1a.avi
Fig. 1b – FilippovAI_1_ris1b.avi